:root {
  --font-main: "Poppins", Arial, sans-serif;
  --deep-blue: #353ebb;
  --navy-blue: #0b2a4a;
  --blue: #170433;
  --blue-light: #eaf3f9;
  --white: #ffffff;
  --gray: #6b7785;
  --gray-dark: #43505c;
  --light-gray: #f3f6f8;
  --border-gray: #d9e1e8;
  --text-dark: #14202b;
  --text-muted: #596675;
  --text-on-dark: #ffffff;
  --text-on-dark-muted: #d9e4ed;
  --whatsapp: #128c45;
  --whatsapp-dark: #0b6f36;
  --shadow: 0 18px 45px rgba(6, 26, 51, 0.14);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text-dark);
  background: var(--white);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
}

body.lightbox-open {
  overflow: hidden;
}

img,
video,
iframe {
  display: block;
  max-width: 100%;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4 {
  margin-top: 0;
  font-family: var(--font-main);
  font-weight: 700;
  letter-spacing: -0.03em;
}

p {
  margin-top: 0;
}

section {
  scroll-margin-top: 85px;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.section {
  padding: 110px 0;
}

.section-label {
  margin-bottom: 15px;
  color: var(--blue);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.section-heading {
  max-width: 700px;
  margin-inline: auto;
  margin-bottom: 50px;
  text-align: center;
}

.section-heading h2,
.about-layout h2,
.contact-layout h2 {
  margin-bottom: 20px;
  color: var(--deep-blue);
  font-size: clamp(2rem, 5vw, 3.7rem);
  font-weight: 700;
  line-height: 1.08;
}

.section-heading > p:last-child {
  margin-bottom: 0;
  color: var(--text-muted);
  line-height: 1.8;
}

.demo-note {
  margin-top: 15px;
  padding: 12px 15px;
  border-left: 3px solid var(--blue);
  color: var(--gray-dark);
  background-color: var(--light-gray);
  font-size: 13px;
  line-height: 1.6;
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s ease, background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-primary {
  color: var(--deep-blue);
  background-color: var(--white);
  border-color: var(--white);
}

.btn-primary:hover {
  color: var(--deep-blue);
  background-color: var(--blue-light);
  border-color: var(--blue-light);
}

.btn-whatsapp,
.btn-contact-whatsapp {
  color: var(--white);
  background-color: var(--whatsapp);
  border-color: var(--whatsapp);
}

.btn-whatsapp:hover,
.btn-contact-whatsapp:hover {
  color: var(--white);
  background-color: var(--whatsapp-dark);
  border-color: var(--whatsapp-dark);
}

.btn-light {
  color: var(--deep-blue);
  background-color: var(--white);
  border-color: var(--white);
}

.btn-light:hover {
  color: var(--deep-blue);
  background-color: var(--blue-light);
  border-color: var(--blue-light);
}

.btn-outline {
  color: var(--deep-blue);
  border-color: var(--deep-blue);
  background-color: transparent;
}

.btn-outline:hover {
  color: var(--white);
  background-color: var(--deep-blue);
  border-color: var(--deep-blue);
}

.text-link {
  display: inline-block;
  color: var(--blue);
  font-weight: 600;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  background-color: var(--white);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(12px);
}

.navbar {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  padding: 4px 8px;
}

.brand img {
  width: 145px;
  height: 60px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--text-dark);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  transition: color 0.3s ease, background-color 0.3s ease;
}

.nav-links a:hover {
  color: var(--deep-blue);
  background-color: var(--blue-light);
}

.nav-links .admin-nav-link {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  padding: 8px 15px;
  border: 1px solid var(--deep-blue);
  border-radius: 6px;
  color: var(--white);
  background-color: var(--deep-blue);
  font-size: 12px;
  font-weight: 700;
  transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.nav-links .admin-nav-link:hover {
  color: var(--deep-blue);
  background-color: var(--white);
  border-color: var(--deep-blue);
  transform: translateY(-2px);
}

.nav-whatsapp {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 6px;
  color: var(--white);
  background-color: var(--whatsapp);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.nav-whatsapp:hover {
  color: var(--white);
  background-color: var(--whatsapp-dark);
  transform: translateY(-2px);
}

.menu-button {
  display: none;
  margin-left: auto;
  padding: 4px 8px;
  border: 0;
  color: var(--deep-blue);
  background-color: transparent;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: min(780px, 100svh);
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--deep-blue) url("../images/hero-poster.jpg") center / cover no-repeat;
}

.hero-video {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-color: rgba(6, 26, 51, 0.42);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 820px;
  margin-inline: auto;
  padding-top: 100px;
  text-align: center;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--blue-light);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
}

.hero h1 {
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: 24px;
  color: var(--white);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.055em;
  text-wrap: balance;
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.45);
}

.hero h1 span {
  display: block;
  color: var(--white);
}

.hero-description {
  max-width: 570px;
  margin-inline: auto;
  margin-bottom: 32px;
  color: var(--text-on-dark-muted);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.8;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 45px;
  margin-top: 60px;
}

.trust-item {
  display: grid;
  gap: 4px;
}

.trust-item strong {
  color: var(--white);
  font-size: 20px;
}

.trust-item span {
  color: var(--text-on-dark-muted);
  font-size: 13px;
}

.about-section {
  background-color: var(--light-gray);
}

.about-layout,
.contact-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 70px;
  align-items: center;
}

.contact-layout {
  align-items: stretch;
}

.about-content p,
.contact-description {
  margin-bottom: 16px;
  color: var(--text-muted);
  line-height: 1.8;
}

.video-showcase-section {
  background-color: var(--light-gray);
}

.video-showcase-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 20px;
}

.video-showcase-card {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  border-radius: 14px;
  background-color: #0b2a4a;
  box-shadow: var(--shadow);
}

.video-showcase-card:not(.large) {
  min-height: 460px;
}

.video-showcase-card video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-showcase-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 26, 51, 0) 45%, rgba(6, 26, 51, 0.85) 100%);
}

.video-showcase-caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  margin-bottom: 0;
  color: var(--white);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.showcase-arrow {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  color: var(--white);
  background-color: rgba(53, 62, 187, 0.85);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(6, 26, 51, 0.3);
  transform: translateY(-50%);
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.showcase-arrow:hover {
  background-color: var(--navy-blue);
  transform: translateY(-50%) scale(1.08);
}

.showcase-arrow.prev {
  left: 12px;
}

.showcase-arrow.next {
  right: 12px;
}

.showcase-pause {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  padding: 7px 15px;
  border: 0;
  border-radius: 30px;
  color: var(--deep-blue);
  background-color: var(--white);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(6, 26, 51, 0.2);
}

@media (max-width: 1100px) {
  .video-showcase-grid {
    grid-template-columns: 1fr 1fr;
  }

  .video-showcase-card.large {
    grid-column: 1 / -1;
    min-height: 360px;
  }

  .video-showcase-card:not(.large) {
    min-height: 300px;
  }
}

@media (max-width: 768px) {
  .video-showcase-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .video-showcase-card:not(.large) {
    display: none;
  }

  .video-showcase-card.large {
    min-height: 0;
    aspect-ratio: 3 / 4;
    border-radius: 16px;
  }

  .video-showcase-card.large .showcase-arrow {
    top: 50%;
    width: 42px;
    height: 42px;
    font-size: 22px;
    background-color: var(--deep-blue);
  }

  .video-showcase-card.large .showcase-arrow.prev {
    left: -14px;
  }

  .video-showcase-card.large .showcase-arrow.next {
    right: -14px;
  }

  .video-showcase-card.large .showcase-pause {
    top: auto;
    right: 18px;
    bottom: 18px;
    padding: 10px 20px;
    font-size: 13px;
  }

  .video-showcase-card.large .video-showcase-caption {
    right: 22px;
    bottom: 22px;
    left: 22px;
    font-size: 18px;
  }
}

.products-section {
  background-color: var(--white);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.product-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border-gray);
  border-radius: 8px;
  background-color: var(--white);
  box-shadow: 0 5px 18px rgba(6, 26, 51, 0.04);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.product-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: #dce5ec;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.08);
}

.product-image span {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  width: fit-content;
  padding: 7px 10px;
  color: var(--white);
  background-color: rgba(6, 26, 51, 0.92);
  font-size: 11px;
  font-weight: 600;
}

.product-content {
  padding: 28px;
}

.product-number,
.service-number,
.feature-card > span,
.process-card > span {
  margin-bottom: 12px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
}

.product-content h3 {
  margin-bottom: 12px;
  color: var(--deep-blue);
  font-size: 22px;
  line-height: 1.2;
}

.product-content p:not(.product-number) {
  min-height: 55px;
  margin-bottom: 24px;
  color: var(--text-muted);
  line-height: 1.7;
}

.product-whatsapp {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 10px 14px;
  border: 1px solid var(--deep-blue);
  border-radius: 5px;
  color: var(--deep-blue);
  background-color: var(--white);
  font-size: 13px;
  font-weight: 600;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.product-whatsapp:hover {
  color: var(--white);
  background-color: var(--deep-blue);
  transform: translateY(-2px);
}

.services-section {
  color: var(--white);
  background-color: var(--deep-blue);
}

.light-heading h2 {
  color: var(--white);
}

.light-heading .section-label {
  color: var(--blue-light);
}

.light-heading > p:last-child {
  color: var(--text-on-dark-muted);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}

.service-card {
  position: relative;
  min-height: 450px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-radius: 10px;
  isolation: isolate;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.service-card:hover::before {
  transform: scale(1.08);
}

.transport-service {
  background-image: url("../images/transport.jpg");
}

.earth-service {
  background-image: url("../images/earth-mover.jpg");
}

.service-card::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: inherit;
  filter: brightness(1.2) saturate(0.92);
  transition: transform 0.5s ease;
  content: "";
}

.service-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(6, 26, 51, 0.06) 0%, rgba(6, 26, 51, 0.18) 38%, rgba(6, 26, 51, 0.74) 76%, rgba(6, 26, 51, 0.9) 100%);
}

.service-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 560px;
  padding: 42px;
  text-shadow: 0 2px 7px rgba(0, 0, 0, 0.5);
}

.service-number {
  color: var(--blue-light);
}

.service-content h3 {
  margin-bottom: 15px;
  color: var(--white);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.1;
}

.service-content p:not(.service-number) {
  max-width: 490px;
  margin-bottom: 24px;
  color: #f2f6f9;
  font-size: 15px;
  line-height: 1.75;
}

.service-content .btn-light {
  text-shadow: none;
}

.features-section {
  background-color: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.feature-card {
  min-height: 190px;
  padding: 30px 26px;
  border-top: 3px solid var(--blue);
  border-radius: 10px;
  background-color: var(--light-gray);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  background-color: var(--white);
  box-shadow: var(--shadow);
}

.feature-card h3 {
  margin: 22px 0 10px;
  color: var(--deep-blue);
  font-size: 19px;
  line-height: 1.25;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.65;
}

.process-section {
  background-color: var(--light-gray);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.process-card {
  padding: 28px;
  border: 1px solid var(--border-gray);
  border-radius: 10px;
  background-color: var(--white);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.process-card h3 {
  margin: 18px 0 10px;
  color: var(--deep-blue);
  font-size: 19px;
}

.process-card p {
  margin-bottom: 0;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.65;
}

.gallery-section {
  background-color: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-auto-rows: 220px;
  gap: 15px;
}

.gallery-item {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  cursor: zoom-in;
  background-color: #dce5ec;
}

.gallery-item:first-child {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.testimonials-section {
  background-color: var(--light-gray);
}

.testimonial-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.6s ease;
}

.testimonial-card {
  flex: 0 0 100%;
  min-width: 0;
  max-width: 640px;
  margin-inline: auto;
  padding: 40px;
  border: 1px solid var(--border-gray);
  border-radius: 10px;
  background-color: var(--white);
  text-align: center;
  transition: box-shadow 0.3s ease;
}

.testimonial-card:hover {
  box-shadow: var(--shadow);
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
}

.testimonial-dot {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 50%;
  background-color: var(--border-gray);
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.testimonial-dot.active {
  background-color: var(--deep-blue);
  transform: scale(1.25);
}

.stars {
  margin-bottom: 18px;
  color: var(--blue);
  letter-spacing: 3px;
}

.testimonial-card p {
  min-height: 55px;
  margin-bottom: 24px;
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1.7;
}

.testimonial-card strong,
.testimonial-card span {
  display: block;
}

.testimonial-card strong {
  color: var(--deep-blue);
}

.testimonial-card span {
  margin-top: 4px;
  color: var(--gray-dark);
  font-size: 13px;
}

.posters-section {
  background-color: var(--white);
}

.posters-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.poster-display-card {
  overflow: hidden;
  border: 1px solid var(--border-gray);
  border-radius: 10px;
  background-color: var(--white);
  box-shadow: 0 5px 18px rgba(6, 26, 51, 0.04);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.poster-display-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.poster-display-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: #f0f4f8;
}

.poster-display-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
}

.poster-display-card:hover .poster-display-image img {
  transform: scale(1.08);
}

.poster-display-content {
  padding: 24px;
}

.poster-display-title {
  margin-bottom: 10px;
  color: var(--deep-blue);
  font-size: 20px;
  font-weight: 700;
}

.poster-display-category {
  display: inline-block;
  margin-bottom: 12px;
  padding: 5px 12px;
  border-radius: 20px;
  color: var(--white);
  background-color: var(--deep-blue);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.poster-display-details {
  margin-bottom: 15px;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

.poster-display-dates {
  padding-top: 15px;
  border-top: 1px solid var(--border-gray);
  color: var(--gray-dark);
  font-size: 12px;
}

@media (max-width: 1100px) {
  .posters-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .posters-grid {
    grid-template-columns: 1fr;
  }
}

.contact-section {
  background-color: var(--light-gray);
}

.contact-info {
  margin: 32px 0;
  padding: 10px 28px;
  border-radius: 10px;
  background-color: var(--white);
  box-shadow: 0 5px 18px rgba(6, 26, 51, 0.05);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border-gray);
}

.contact-info-item:last-child {
  border-bottom: 0;
}

.contact-icon {
  display: flex;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--deep-blue);
  background-color: var(--blue-light);
  font-size: 17px;
}

.contact-icon svg {
  width: 19px;
  height: 19px;
}

.contact-info-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--deep-blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.contact-info-item p {
  margin-bottom: 0;
  color: var(--text-muted);
  line-height: 1.6;
}

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.contact-form {
  display: grid;
  gap: 10px;
  margin-top: 30px;
}

.contact-form label {
  color: var(--deep-blue);
  font-size: 13px;
  font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-gray);
  border-radius: 6px;
  color: var(--text-dark);
  background-color: var(--white);
  font-family: var(--font-main);
  font-size: 14px;
  outline: none;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--deep-blue);
  box-shadow: 0 0 0 3px rgba(53, 62, 187, 0.12);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form .btn {
  margin-top: 10px;
}

.form-status {
  min-height: 24px;
  margin: 8px 0 0;
  font-size: 13px;
}

.form-status.success {
  color: var(--whatsapp-dark);
}

.form-status.error {
  color: #b3261e;
}

.map-wrapper {
  min-height: 420px;
  height: 100%;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 12px;
  background-color: #dce5ec;
  box-shadow: 0 5px 18px rgba(6, 26, 51, 0.06);
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
}

.footer {
  padding-top: 65px;
  color: var(--text-on-dark-muted);
  background-color: var(--deep-blue);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 55px;
}

.footer-brand {
  display: inline-flex;
  padding: 5px 8px;
}

.footer-brand img {
  width: 150px;
  height: 62px;
  object-fit: contain;
}

.footer-company p {
  max-width: 310px;
  margin-top: 18px;
  line-height: 1.7;
}

.footer-column h4 {
  margin-bottom: 18px;
  color: var(--white);
}

.footer-column a {
  display: block;
  margin: 10px 0;
  color: var(--text-on-dark-muted);
  font-size: 14px;
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: var(--blue-light);
}

.footer-bottom {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  text-align: center;
  font-size: 13px;
}

.footer-bottom p {
  margin-bottom: 0;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 25px;
  background-color: rgba(0, 0, 0, 0.9);
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: min(1000px, 95vw);
  max-height: 85vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 27px;
  border: 0;
  color: var(--white);
  background-color: transparent;
  font-size: 45px;
  line-height: 1;
  cursor: pointer;
}

.floating-actions {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1500;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.float-btn {
  display: flex;
  width: 56px;
  height: 56px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.float-btn:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.32);
}

.float-btn svg {
  width: 26px;
  height: 26px;
}

.float-btn.whatsapp {
  background-color: var(--whatsapp);
}

.float-btn.call {
  background-color: var(--deep-blue);
}

.float-btn.products {
  background-color: var(--navy-blue);
}

.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  transform: translateX(-45px);
}

.reveal-left.show {
  transform: translateX(0);
}

.reveal-right {
  transform: translateX(45px);
}

.reveal-right.show {
  transform: translateX(0);
}

.features-grid .reveal:nth-child(2),
.process-grid .reveal:nth-child(2),
.services-grid .reveal:nth-child(2) {
  transition-delay: 0.1s;
}

.features-grid .reveal:nth-child(3),
.process-grid .reveal:nth-child(3) {
  transition-delay: 0.2s;
}

.features-grid .reveal:nth-child(4),
.process-grid .reveal:nth-child(4) {
  transition-delay: 0.3s;
}

@media (max-width: 1100px) {
  .navbar {
    gap: 14px;
  }

  .nav-links {
    gap: 0;
  }

  .nav-links a {
    padding-inline: 8px;
    font-size: 11px;
  }

  .nav-links .admin-nav-link {
    padding-inline: 11px;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .features-grid,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 850px) {
  .navbar {
    position: relative;
    min-height: 82px;
  }

  .menu-button {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 82px;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 15px 20px 20px;
    background-color: var(--deep-blue);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.15);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 0;
    color: var(--white);
    font-size: 15px;
  }

  .nav-links a:hover {
    color: var(--white);
    background-color: transparent;
  }

  .nav-links .admin-nav-link {
    display: inline-flex;
    width: fit-content;
    min-height: 40px;
    margin-top: 10px;
    padding: 9px 18px;
    border: 1px solid var(--white);
    border-radius: 6px;
    color: var(--white);
    background-color: transparent;
  }

  .nav-links .admin-nav-link:hover {
    color: var(--deep-blue);
    background-color: var(--white);
    border-color: var(--white);
  }

  .nav-whatsapp {
    display: none;
  }

  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-layout {
    text-align: center;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(100% - 30px, 1120px);
  }

  .section {
    padding: 75px 0;
  }

  .section-heading {
    margin-bottom: 35px;
  }

  .section-label {
    font-size: 15px;
    letter-spacing: 1.5px;
  }

  .hero {
    min-height: 720px;
  }

  .hero-content {
    padding-top: 30px;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 9.5vw, 3.2rem);
    line-height: 1.05;
  }

  .hero-description {
    font-size: 0.96rem;
    line-height: 1.7;
  }

  .hero-buttons,
  .contact-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .hero-buttons .btn,
  .contact-buttons .btn {
    width: 100%;
  }

  .hero-trust {
    gap: 20px;
    margin-top: 46px;
  }

  .trust-item strong {
    font-size: 17px;
  }

  .trust-item span {
    font-size: 11px;
  }

  .product-grid,
  .features-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-card {
    padding: 26px;
  }

  .testimonial-card p {
    font-size: 16px;
  }

  .product-content {
    padding: 23px;
  }

  .service-card {
    min-height: 390px;
  }

  .service-content {
    padding: 27px;
  }

  .service-content h3 {
    font-size: 2rem;
  }

  .service-content p:not(.service-number) {
    font-size: 14px;
    line-height: 1.65;
  }

  .service-overlay {
    background: linear-gradient(180deg, rgba(6, 26, 51, 0.08) 0%, rgba(6, 26, 51, 0.25) 40%, rgba(6, 26, 51, 0.84) 100%);
  }

  .contact-info {
    padding: 8px 18px;
  }

  .contact-info-item {
    gap: 12px;
  }

  .contact-form .btn {
    width: 100%;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: 160px;
  }

  .gallery-item:first-child {
    grid-row: auto;
  }

  .map-wrapper,
  .map-wrapper iframe {
    min-height: 320px;
    height: 320px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .floating-actions {
    right: 12px;
    bottom: 12px;
    gap: 10px;
  }

  .float-btn {
    width: 42px;
    height: 42px;
  }

  .float-btn svg {
    width: 19px;
    height: 19px;
  }
}

@media (max-width: 380px) {
  .brand img {
    width: 120px;
  }

  .hero-trust {
    gap: 12px;
  }

  .trust-item strong {
    font-size: 15px;
  }

  .trust-item span {
    font-size: 10px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 220px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
  }
}